Files
Claude-Code-Workflow/.codex/skills/spec-generator/SKILL.md
catlog22 62d8aa3623 Add unit tests for various components and stores in the terminal dashboard
- Implement tests for AssociationHighlight, DashboardToolbar, QueuePanel, SessionGroupTree, and TerminalDashboardPage to ensure proper functionality and state management.
- Create tests for cliSessionStore, issueQueueIntegrationStore, queueExecutionStore, queueSchedulerStore, sessionManagerStore, and terminalGridStore to validate state resets and workspace scoping.
- Mock necessary dependencies and state management hooks to isolate tests and ensure accurate behavior.
2026-03-08 21:38:20 +08:00

21 KiB

name, description, allowed-tools
name description allowed-tools
spec-generator Specification generator - 7 phase document chain producing product brief, PRD, architecture, epics, and issues. Agent-delegated heavy phases (2-5, 6.5) with Codex review gates. Triggers on "generate spec", "create specification", "spec generator", "workflow:spec". Agent, AskUserQuestion, TaskCreate, TaskUpdate, TaskList, Read, Write, Edit, Bash, Glob, Grep, Skill

Spec Generator

Structured specification document generator producing a complete specification package (Product Brief, PRD, Architecture, Epics, Issues) through 7 sequential phases with multi-CLI analysis, Codex review gates, and interactive refinement. Heavy document phases are delegated to doc-generator agents to minimize main context usage. Document generation only - execution handoff via issue export to team-planex or existing workflows.

Architecture Overview

Phase 0:   Specification Study (Read specs/ + templates/ - mandatory prerequisite)      [Inline]
           |
Phase 1:   Discovery               -> spec-config.json + discovery-context.json         [Inline]
           |                           (includes spec_type selection)
Phase 1.5: Req Expansion           -> refined-requirements.json                         [Inline]
           |                           (interactive discussion + CLI gap analysis)
Phase 2:   Product Brief            -> product-brief.md + glossary.json                 [Agent]
           |                           (3-CLI parallel + synthesis)
Phase 3:   Requirements (PRD)      -> requirements/  (_index.md + REQ-*.md + NFR-*.md)  [Agent]
           |                           (Gemini + Codex review)
Phase 4:   Architecture            -> architecture/  (_index.md + ADR-*.md)             [Agent]
           |                           (Gemini + Codex review)
Phase 5:   Epics & Stories         -> epics/  (_index.md + EPIC-*.md)                   [Agent]
           |                           (Gemini + Codex review)
Phase 6:   Readiness Check         -> readiness-report.md + spec-summary.md             [Inline]
           |                           (Gemini + Codex dual validation + per-req verification)
           ├── Pass (>=80%): Handoff or Phase 7
           ├── Review (60-79%): Handoff with caveats or Phase 7
           └── Fail (<60%): Phase 6.5 Auto-Fix (max 2 iterations)
                 |
Phase 6.5: Auto-Fix               -> Updated Phase 2-5 documents                       [Agent]
                 |
                 └── Re-run Phase 6 validation
                       |
Phase 7:   Issue Export            -> issue-export-report.md                            [Inline]
                                      (Epic→Issue mapping, ccw issue create, wave assignment)

Key Design Principles

  1. Document Chain: Each phase builds on previous outputs, creating a traceable specification chain from idea to executable issues
  2. Agent-Delegated: Heavy document phases (2-5, 6.5) run in doc-generator agents, keeping main context lean (summaries only)
  3. Multi-Perspective Analysis: CLI tools (Gemini/Codex/Claude) provide product, technical, and user perspectives in parallel
  4. Codex Review Gates: Phases 3, 5, 6 include Codex CLI review for quality validation before output
  5. Interactive by Default: Each phase offers user confirmation points; -y flag enables full auto mode
  6. Resumable Sessions: spec-config.json tracks completed phases; -c flag resumes from last checkpoint
  7. Template-Driven: All documents generated from standardized templates with YAML frontmatter
  8. Pure Documentation: No code generation or execution - clean handoff via issue export to execution workflows
  9. Spec Type Specialization: Templates adapt to spec type (service/api/library/platform) via profiles for domain-specific depth
  10. Iterative Quality: Phase 6.5 auto-fix loop repairs issues found in readiness check (max 2 iterations)
  11. Terminology Consistency: glossary.json generated in Phase 2, injected into all subsequent phases

Mandatory Prerequisites

Do NOT skip: Before performing any operations, you must completely read the following documents. Proceeding without reading the specifications will result in outputs that do not meet quality standards.

Specification Documents (Required Reading)

Document Purpose Priority
specs/document-standards.md Document format, frontmatter, naming conventions P0 - Must read before execution
specs/quality-gates.md Per-phase quality gate criteria and scoring P0 - Must read before execution

Template Files (Must read before generation)

Document Purpose
templates/product-brief.md Product brief document template
templates/requirements-prd.md PRD document template
templates/architecture-doc.md Architecture document template
templates/epics-template.md Epic/Story document template

Execution Flow

Input Parsing:
   |- Parse $ARGUMENTS: extract idea/topic, flags (-y, -c, -m)
   |- Detect mode: new | continue
   |- If continue: read spec-config.json, resume from first incomplete phase
   |- If new: proceed to Phase 1

Phase 1: Discovery & Seed Analysis
   |- Ref: phases/01-discovery.md
   |- Generate session ID: SPEC-{slug}-{YYYY-MM-DD}
   |- Parse input (text or file reference)
   |- Gemini CLI seed analysis (problem, users, domain, dimensions)
   |- Codebase exploration (conditional, if project detected)
   |- Spec type selection: service|api|library|platform (interactive, -y defaults to service)
   |- User confirmation (interactive, -y skips)
   |- Output: spec-config.json, discovery-context.json (optional)

Phase 1.5: Requirement Expansion & Clarification
   |- Ref: phases/01-5-requirement-clarification.md
   |- CLI gap analysis: completeness scoring, missing dimensions detection
   |- Multi-round interactive discussion (max 5 rounds)
   |  |- Round 1: present gap analysis + expansion suggestions
   |  |- Round N: follow-up refinement based on user responses
   |- User final confirmation of requirements
   |- Auto mode (-y): CLI auto-expansion without interaction
   |- Output: refined-requirements.json

Phase 2: Product Brief  [AGENT: doc-generator]
   |- Delegate to Task(subagent_type="doc-generator")
   |- Agent reads: phases/02-product-brief.md
   |- Agent executes: 3 parallel CLI analyses + synthesis + glossary generation
   |- Agent writes: product-brief.md, glossary.json
   |- Agent returns: JSON summary {files_created, quality_notes, key_decisions}
   |- Orchestrator validates: files exist, spec-config.json updated

Phase 3: Requirements / PRD  [AGENT: doc-generator]
   |- Delegate to Task(subagent_type="doc-generator")
   |- Agent reads: phases/03-requirements.md
   |- Agent executes: Gemini expansion + Codex review (Step 2.5) + priority sorting
   |- Agent writes: requirements/ directory (_index.md + REQ-*.md + NFR-*.md)
   |- Agent returns: JSON summary {files_created, codex_review_integrated, key_decisions}
   |- Orchestrator validates: directory exists, file count matches

Phase 4: Architecture  [AGENT: doc-generator]
   |- Delegate to Task(subagent_type="doc-generator")
   |- Agent reads: phases/04-architecture.md
   |- Agent executes: Gemini analysis + Codex review + codebase mapping
   |- Agent writes: architecture/ directory (_index.md + ADR-*.md)
   |- Agent returns: JSON summary {files_created, codex_review_rating, key_decisions}
   |- Orchestrator validates: directory exists, ADR files present

Phase 5: Epics & Stories  [AGENT: doc-generator]
   |- Delegate to Task(subagent_type="doc-generator")
   |- Agent reads: phases/05-epics-stories.md
   |- Agent executes: Gemini decomposition + Codex review (Step 2.5) + validation
   |- Agent writes: epics/ directory (_index.md + EPIC-*.md)
   |- Agent returns: JSON summary {files_created, codex_review_integrated, mvp_epic_count}
   |- Orchestrator validates: directory exists, MVP epics present

Phase 6: Readiness Check  [INLINE + ENHANCED]
   |- Ref: phases/06-readiness-check.md
   |- Gemini CLI: cross-document validation (completeness, consistency, traceability)
   |- Codex CLI: technical depth review (ADR quality, data model, security, observability)
   |- Per-requirement verification: iterate all REQ-*.md / NFR-*.md
   |  |- Check: AC exists + testable, Brief trace, Story coverage, Arch coverage
   |  |- Generate: Per-Requirement Verification table
   |- Merge dual CLI scores into quality report
   |- Output: readiness-report.md, spec-summary.md
   |- Handoff options: Phase 7 (issue export), lite-plan, req-plan, plan, iterate

Phase 6.5: Auto-Fix (conditional)  [AGENT: doc-generator]
   |- Delegate to Task(subagent_type="doc-generator")
   |- Agent reads: phases/06-5-auto-fix.md + readiness-report.md
   |- Agent executes: fix affected Phase 2-5 documents
   |- Agent returns: JSON summary {files_modified, issues_fixed, phases_touched}
   |- Re-run Phase 6 validation
   |- Max 2 iterations, then force handoff

Phase 7: Issue Export  [INLINE]
   |- Ref: phases/07-issue-export.md
   |- Read EPIC-*.md files, assign waves (MVP→wave-1, others→wave-2)
   |- Create issues via ccw issue create (one per Epic)
   |- Map Epic dependencies to issue dependencies
   |- Generate issue-export-report.md
   |- Update spec-config.json with issue_ids
   |- Handoff: team-planex, wave-1 only, view issues, done

Complete: Full specification package with issues ready for execution

Phase 6/7 → Handoff Bridge (conditional, based on user selection):
   ├─ team-planex: Execute issues via coordinated team workflow
   ├─ lite-plan: Extract first MVP Epic description → direct text input
   ├─ plan / req-plan: Create WFS session + .brainstorming/ bridge files
   │   ├─ guidance-specification.md (synthesized from spec outputs)
   │   ├─ feature-specs/feature-index.json (Epic → Feature mapping)
   │   └─ feature-specs/F-{num}-{slug}.md (one per Epic)
   └─ context-search-agent auto-discovers .brainstorming/
       → context-package.json.brainstorm_artifacts populated
       → action-planning-agent consumes: guidance_spec (P1) → feature_index (P2)

Directory Setup

// Session ID generation
const slug = topic.toLowerCase().replace(/[^a-z0-9\u4e00-\u9fff]+/g, '-').slice(0, 40);
const date = new Date().toISOString().slice(0, 10);
const sessionId = `SPEC-${slug}-${date}`;
const workDir = `.workflow/.spec/${sessionId}`;

Bash(`mkdir -p "${workDir}"`);

Output Structure

.workflow/.spec/SPEC-{slug}-{YYYY-MM-DD}/
├── spec-config.json              # Session configuration + phase state
├── discovery-context.json        # Codebase exploration results (optional)
├── refined-requirements.json     # Phase 1.5: Confirmed requirements after discussion
├── glossary.json                 # Phase 2: Terminology glossary for cross-doc consistency
├── product-brief.md              # Phase 2: Product brief
├── requirements/                 # Phase 3: Detailed PRD (directory)
│   ├── _index.md                 #   Summary, MoSCoW table, traceability, links
│   ├── REQ-NNN-{slug}.md         #   Individual functional requirement
│   └── NFR-{type}-NNN-{slug}.md  #   Individual non-functional requirement
├── architecture/                 # Phase 4: Architecture decisions (directory)
│   ├── _index.md                 #   Overview, components, tech stack, links
│   └── ADR-NNN-{slug}.md         #   Individual Architecture Decision Record
├── epics/                        # Phase 5: Epic/Story breakdown (directory)
│   ├── _index.md                 #   Epic table, dependency map, MVP scope
│   └── EPIC-NNN-{slug}.md        #   Individual Epic with Stories
├── readiness-report.md           # Phase 6: Quality report (+ per-req verification table)
├── spec-summary.md               # Phase 6: One-page executive summary
└── issue-export-report.md        # Phase 7: Issue mapping table + spec links

State Management

spec-config.json serves as core state file:

{
  "session_id": "SPEC-xxx-2026-02-11",
  "seed_input": "User input text",
  "input_type": "text",
  "timestamp": "ISO8601",
  "mode": "interactive",
  "complexity": "moderate",
  "depth": "standard",
  "focus_areas": [],
  "spec_type": "service",
  "iteration_count": 0,
  "iteration_history": [],
  "seed_analysis": {
    "problem_statement": "...",
    "target_users": [],
    "domain": "...",
    "constraints": [],
    "dimensions": []
  },
  "has_codebase": false,
  "refined_requirements_file": "refined-requirements.json",
  "issue_ids": [],
  "issues_created": 0,
  "phasesCompleted": [
    { "phase": 1, "name": "discovery", "output_file": "spec-config.json", "completed_at": "ISO8601" },
    { "phase": 1.5, "name": "requirement-clarification", "output_file": "refined-requirements.json", "discussion_rounds": 2, "completed_at": "ISO8601" },
    { "phase": 3, "name": "requirements", "output_dir": "requirements/", "output_index": "requirements/_index.md", "file_count": 8, "completed_at": "ISO8601" }
  ]
}

Resume mechanism: -c|--continue flag reads spec-config.json.phasesCompleted, resumes from first incomplete phase.

Core Rules

  1. Start Immediately: First action is TaskCreate initialization, then Phase 0 (spec study), then Phase 1
  2. Progressive Phase Loading: Read phase docs ONLY when that phase is about to execute
  3. Auto-Continue: All phases run autonomously; check TaskList to execute next pending phase
  4. Parse Every Output: Extract required data from each phase for next phase context
  5. DO NOT STOP: Continuous 7-phase pipeline until all phases complete or user exits
  6. Respect -y Flag: When auto mode, skip all AskUserQuestion calls, use recommended defaults
  7. Respect -c Flag: When continue mode, load spec-config.json and resume from checkpoint
  8. Inject Glossary: From Phase 3 onward, inject glossary.json terms into every CLI prompt
  9. Load Profile: Read templates/profiles/{spec_type}-profile.md and inject requirements into Phase 2-5 prompts
  10. Iterate on Failure: When Phase 6 score < 60%, auto-trigger Phase 6.5 (max 2 iterations)
  11. Agent Delegation: Phase 2-5 and 6.5 MUST be delegated to doc-generator agents via Task tool — never execute inline
  12. Lean Context: Orchestrator only sees agent return summaries (JSON), never the full document content
  13. Validate Agent Output: After each agent returns, verify files exist on disk and spec-config.json was updated

Agent Delegation Protocol

For Phase 2-5 and 6.5, the orchestrator delegates to a doc-generator agent via the Task tool. The orchestrator builds a lean context envelope — passing only paths, never file content.

Context Envelope Template

Task({
  subagent_type: "doc-generator",
  run_in_background: false,
  description: `Spec Phase ${N}: ${phaseName}`,
  prompt: `
## Spec Generator - Phase ${N}: ${phaseName}

### Session
- ID: ${sessionId}
- Work Dir: ${workDir}
- Auto Mode: ${autoMode}
- Spec Type: ${specType}

### Input (read from disk)
${inputFilesList}  // Only file paths — agent reads content itself

### Instructions
Read: ${skillDir}/phases/${phaseFile}  // Agent reads the phase doc for full instructions
Apply template: ${skillDir}/templates/${templateFile}

### Glossary (Phase 3+ only)
Read: ${workDir}/glossary.json

### Output
Write files to: ${workDir}/${outputPath}
Update: ${workDir}/spec-config.json (phasesCompleted)
Return: JSON summary { files_created, quality_notes, key_decisions }
`
});

Orchestrator Post-Agent Validation

After each agent returns:

// 1. Parse agent return summary
const summary = JSON.parse(agentResult);

// 2. Validate files exist
summary.files_created.forEach(file => {
  const exists = Glob(`${workDir}/${file}`);
  if (!exists.length) throw new Error(`Agent claimed to create ${file} but file not found`);
});

// 3. Verify spec-config.json updated
const config = JSON.parse(Read(`${workDir}/spec-config.json`));
const phaseComplete = config.phasesCompleted.some(p => p.phase === N);
if (!phaseComplete) throw new Error(`Agent did not update phasesCompleted for Phase ${N}`);

// 4. Store summary for downstream context (do NOT read full documents)
phasesSummaries[N] = summary;

Reference Documents by Phase

Phase 1: Discovery

Document Purpose When to Use
phases/01-discovery.md Seed analysis and session setup Phase start
templates/profiles/ Spec type profiles Spec type selection
specs/document-standards.md Frontmatter format for spec-config.json Config generation

Phase 1.5: Requirement Expansion & Clarification

Document Purpose When to Use
phases/01-5-requirement-clarification.md Interactive requirement discussion workflow Phase start
specs/quality-gates.md Quality criteria for refined requirements Validation

Phase 2: Product Brief

Document Purpose When to Use
phases/02-product-brief.md Multi-CLI analysis orchestration Phase start
templates/product-brief.md Document template Document generation
specs/glossary-template.json Glossary schema Glossary generation

Phase 3: Requirements

Document Purpose When to Use
phases/03-requirements.md PRD generation workflow Phase start
templates/requirements-prd.md Document template Document generation

Phase 4: Architecture

Document Purpose When to Use
phases/04-architecture.md Architecture decision workflow Phase start
templates/architecture-doc.md Document template Document generation

Phase 5: Epics & Stories

Document Purpose When to Use
phases/05-epics-stories.md Epic/Story decomposition Phase start
templates/epics-template.md Document template Document generation

Phase 6: Readiness Check

Document Purpose When to Use
phases/06-readiness-check.md Cross-document validation Phase start
specs/quality-gates.md Quality scoring criteria Validation

Phase 6.5: Auto-Fix

Document Purpose When to Use
phases/06-5-auto-fix.md Auto-fix workflow for readiness issues When Phase 6 score < 60%
specs/quality-gates.md Iteration exit criteria Validation

Phase 7: Issue Export

Document Purpose When to Use
phases/07-issue-export.md Epic→Issue mapping and export Phase start
specs/quality-gates.md Issue export quality criteria Validation

Debugging & Troubleshooting

Issue Solution Document
Phase execution failed Refer to the relevant Phase documentation
Output does not meet expectations specs/quality-gates.md
Document format issues specs/document-standards.md

Error Handling

Phase Error Blocking? Action
Phase 1 Empty input Yes Error and exit
Phase 1 CLI seed analysis fails No Use basic parsing fallback
Phase 1.5 Gap analysis CLI fails No Skip to user questions with basic prompts
Phase 1.5 User skips discussion No Proceed with seed_analysis as-is
Phase 1.5 Max rounds reached (5) No Force confirmation with current state
Phase 2 Single CLI perspective fails No Continue with available perspectives
Phase 2 All CLI calls fail No Generate basic brief from seed analysis
Phase 3 Gemini CLI fails No Use codex fallback
Phase 4 Architecture review fails No Skip review, proceed with initial analysis
Phase 5 Story generation fails No Generate epics without detailed stories
Phase 6 Validation CLI fails No Generate partial report with available data
Phase 6.5 Auto-fix CLI fails No Log failure, proceed to handoff with Review status
Phase 6.5 Max iterations reached No Force handoff, report remaining issues
Phase 7 ccw issue create fails for one Epic No Log error, continue with remaining Epics
Phase 7 No EPIC files found Yes Error and return to Phase 5
Phase 7 All issue creations fail Yes Error with CLI diagnostic, suggest manual creation
Phase 2-5 Agent fails to return Yes Retry once, then fall back to inline execution
Phase 2-5 Agent returns incomplete files No Log gaps, attempt inline completion for missing files

CLI Fallback Chain

Gemini -> Codex -> Claude -> degraded mode (local analysis only)